public void StopwatchToString_NullFormatString_NameDefaultsToStopwatch()
{
Stopwatch testStopwatch = new Stopwatch();
Assert.AreEqual(
"Stopwatch completed in 0ms.",
testStopwatch.ToString(null),
"Where a null format string is provided for the stopwatch name, the name should default to 'Stopwatch'.");
}
public void StopwatchToString_FormatStringWithNoParameters_StopwatchReferreredToUsingFormatString()
{
String value = Random.RandomString();
Stopwatch testStopwatch = new Stopwatch();
Assert.AreEqual(
String.Format("{0} completed in 0ms.", value),
testStopwatch.ToString(value),
"Where a format string without additional parameters is provided, this is used for the stopwatch name.");
}
public void TakeAction(string i_MachineName, string i_IP, string i_ServiceName,string i_DisplayName, eOperationType i_OperationType)
{
Stopwatch sw = new Stopwatch();
sw.Start();
LogManager.Instance.WriteInfo("Action " + Enum.GetName(typeof(eOperationType), i_OperationType) + "on all agents started ");
m_AgentsManager.TakeAction(i_MachineName, i_IP, i_ServiceName, i_DisplayName, i_OperationType);
sw.Stop();
LogManager.Instance.WriteInfo("Action " + Enum.GetName(typeof(eOperationType), i_OperationType) + "on all agents ended, took: "+sw.ToString());
}
public void StopwatchToString_FormatStringWithParameters_StopwatchReferreredToUsingFormattedString()
{
String value1 = Random.RandomString();
String value2 = Random.RandomString();
String value3 = Random.RandomString();
Stopwatch testStopwatch = new Stopwatch();
Assert.AreEqual(
String.Format("{0} test {2} {1} completed in 0ms.", value1, value2, value3),
testStopwatch.ToString("{0} test {2} {1}", value1, value2, value3),
"Where a format string with parameters is provided, this is formatted and used for the stopwatch name.");
}
public void StopwatchToString_WithTimeElapsed_ContainsTimeElapsed()
{
Stopwatch testStopwatch = new Stopwatch();
testStopwatch.Start();
Thread.Sleep(Random.Next(1, 5));
testStopwatch.Stop();
Assert.AreEqual(
testStopwatch.ElapsedMilliseconds,
int.Parse(
Regex.Match(testStopwatch.ToString(null), "completed in ([0-9]+).?[0-9]*ms.", RegexOptions.None)
.Groups[1]
.ToString()),
"The number of milliseconds elapsed should be stated in the ToString result.");
}
public void TestPerformance()
{
ContextStack<int> contextStack = new ContextStack<int>();
Stopwatch s = new Stopwatch();
s.Start();
Parallel.For(0, Loops, i =>
{
using (contextStack.Region(i))
{
Assert.AreEqual(i, contextStack.Current);
}
});
s.Stop();
Trace.WriteLine(s.ToString("{0} loops", Loops));
}
public void Stopwatch_ToString_ReturnsCorrectFormat()
{
Stopwatch s = new Stopwatch();
Random random = Tester.RandomGenerator;
s.Start();
Thread.Sleep(random.Next(0, 1000));
s.Stop();
string randomString = random.RandomString();
Assert.AreEqual(
String.Format(
"Test stopwatch {0} completed in {1}ms.",
randomString,
(s.ElapsedTicks * 1000M) / Stopwatch.Frequency),
s.ToString("Test stopwatch {0}", randomString));
}
public static int ReverseArray(Stock[] input)
{
int counter = 0;
Stopwatch time = new Stopwatch();
time.Start();
/*for (int i = 0; i < (input.Length - 1) / 2; i++)
{
Stock temp = input[i];
input[i] = input[(input.Length - 1) - i];
input[(input.Length - 1) - i] = temp;
counter++;
}
Debug.WriteLine(time.ToString());*/
Parallel.For(0, (input.Length - 1) / 2, i => {
Stock temp = input[i];
input[i] = input[(input.Length - 1) - i];
input[(input.Length - 1) - i] = temp;
counter++;
});
Debug.WriteLine(time.ToString());
return counter;
}
public void TestWeakConcurrentDictionaryReferences()
{
const int elements = 100000;
Random random = new Random();
WeakConcurrentDictionary<int, TestClass> weakConcurrentDictionary =
new WeakConcurrentDictionary<int, TestClass>(allowResurrection: false);
ConcurrentDictionary<int, TestClass> referenceDictionary = new ConcurrentDictionary<int, TestClass>();
int nullCount = 0;
int unreferencedNullCount = 0;
Stopwatch stopwatch = new Stopwatch();
stopwatch.Start();
Parallel.For(
0,
elements,
l =>
{
// Include nulls ~25% of the time.
TestClass t;
if (random.Next(4) < 3)
t = new TestClass(random.Next(int.MinValue, int.MaxValue));
else
{
t = null;
Interlocked.Increment(ref nullCount);
}
weakConcurrentDictionary.Add(l, t);
// Only keep references ~33% of the time.
if (random.Next(3) == 0)
referenceDictionary.AddOrUpdate(l, t, (k, v) => t);
else if (t == null)
Interlocked.Increment(ref unreferencedNullCount);
});
stopwatch.Stop();
Trace.WriteLine(stopwatch.ToString("Populating dictionaries with {0} elements", elements));
//GC.WaitForFullGCComplete(5000);
stopwatch.Restart();
long bytes = GC.GetTotalMemory(true);
stopwatch.Stop();
Trace.WriteLine(stopwatch.ToString("Garbage collection"));
Trace.WriteLine($"Memory: {bytes / 1024}K");
// Check that we have l
Assert.IsTrue(referenceDictionary.Count <= elements);
int refCount = referenceDictionary.Count;
stopwatch.Restart();
int weakCount = weakConcurrentDictionary.Count;
stopwatch.Stop();
Trace.WriteLine(stopwatch.ToString("Counting '{0}' elements", weakCount));
stopwatch.Restart();
weakCount = weakConcurrentDictionary.Count;
stopwatch.Stop();
Trace.WriteLine(stopwatch.ToString("Counting '{0}' elements again", weakCount));
int floor = refCount + unreferencedNullCount;
Trace.WriteLine(
string.Format(
"Referenced Dictionary Count: {1}{0}Weak Dictionary Count: {2}{0}Null values: {3} (unreferenced: {4}){0}Garbage Collected: {5}{0}Pending Collection: {6}{0}",
Environment.NewLine,
refCount,
weakCount,
nullCount,
unreferencedNullCount,
elements - weakCount,
weakCount - floor
));
// Check we only have references to referenced elements.
Assert.AreEqual(refCount + unreferencedNullCount, weakCount);
// Check everything that's still referenced is available.
stopwatch.Restart();
Parallel.ForEach(
referenceDictionary,
kvp =>
{
TestClass value;
Assert.IsTrue(weakConcurrentDictionary.TryGetValue(kvp.Key, out value));
Assert.AreEqual(kvp.Value, value);
});
stopwatch.Stop();
Trace.WriteLine(stopwatch.ToString("Checking '{0}' elements", weakCount));
}
public Application(IApp page)
{
__that = this;
this.yield = message =>
{
Native.window.alert("hello! " + new { message });
};
//((IHTMLElement)Native.document.body.parentNode).style.borderTop = "1em yellow yellow";
//IStyleSheet.Default["html"].style.borderTop = "1em yellow yellow";
IStyleSheet.Default["body"].style.borderLeft = "0em yellow solid";
// activate all animations?
IStyleSheet.Default["body"].style.transition = "border-left 300ms linear";
IStyleSheet.Default["body"].style.borderLeft = "3em yellow solid";
new IHTMLDiv
{
innerHTML = @"
<style>
html {
transition: border-top 500ms linear;
border-top: 4em solid cyan;
}
</style>"
}.With(
async div =>
{
//await Native.window.requestAnimationFrameAsync;
// wont work for html?
await Task.Delay(100);
div.AttachToDocument();
}
);
#region proof we can still find our element by id even if on a sub page
new IHTMLTextArea { }.AttachTo(Native.document.body.parentNode).With(
async area =>
{
area.style.position = IStyle.PositionEnum.absolute;
area.style.right = "1em";
area.style.bottom = "1em";
area.style.zIndex = 1000;
area.readOnly = true;
Action colors = async delegate
{
for (int i = 0; i < 3; i++)
{
area.style.backgroundColor = "red";
await Task.Delay(200);
area.style.backgroundColor = "yellow";
await Task.Delay(200);
}
await Native.window.requestAnimationFrameAsync;
area.style.transition = "background-color 10000ms linear";
await Native.window.requestAnimationFrameAsync;
area.style.backgroundColor = "white";
};
colors();
var st = new Stopwatch();
st.Start();
while (true)
{
// proof we can still find our element by id even if on a sub page
area.value = page.message.innerText + "\n" + st.ToString();
await Task.Delay(500);
}
}
);
#endregion
//page.Location = Native.document.location.hash;
// #/OtherPage.htm
Console.WriteLine(new { Native.document.location.pathname });
#region GoThirdPage
Action GoThirdPage = delegate
{
//IStyleSheet.Default["body"].style.borderLeft = "0em yellow solid";
//await Task.Delay(300);
// Console.WriteLine("pushState");
// Native.window.history.pushState(
// null,
// null,
// //"/thirdpage.htm"
// "/third-page"
//);
Console.WriteLine("replaceState");
Native.window.history.pushState(
//"/third-page",
new { },
"/third-page",
async scope =>
{
// did the server prerender our page?
Console.WriteLine("at replaceState");
var xtitle = Native.document.title;
// { nodeName = #text }
var hidden = (IHTMLElement)Native.document.body.querySelectorAll("hidden-body").FirstOrDefault();
Console.WriteLine("replaceState " + new { hidden });
var layout = default(IThirdPage);
if (hidden == null)
{
hidden = new IHTMLElement("hidden-body");
hidden.style.display = IStyle.DisplayEnum.none;
layout = new ThirdPage();
Native.document.title = layout.title.innerText;
var page_body = Native.document.body;
layout.body.appendChild(hidden);
page_body.parentNode.replaceChild(layout.body, page_body);
// we can also keep it memory
hidden.appendChild(page_body);
}
else
{
//{ nodeName = YDOB }
var page_ydob = (IElement)hidden.querySelectorAll("ydob").FirstOrDefault();
if (page_ydob != null)
{
// chrome will skip body. have to repair on the client
var page_body = new IHTMLBody();
page_ydob.attributes.ToArray().WithEach(a => { page_ydob.removeAttribute(a.name); page_body.setAttribute(a.name, a.value); });
page_ydob.childNodes.ToArray().WithEach(a => { page_ydob.removeChild(a); page_body.appendChild(a); });
hidden.replaceChild(page_body, page_ydob);
}
layout = new ThirdPage.FromDocument();
}
// ready!
// one wait works half time only
//await Native.window.requestAnimationFrameAsync;
//await Native.window.requestAnimationFrameAsync;
//await Task.Delay(11);
var xthat = __that;
__that = null;
var x = new ThirdPageApplication(
layout,
xthat,
"pushState"
);
await scope;
__that = xthat;
Console.WriteLine("restore state!"); ;
Native.document.title = xtitle;
//Native.document.body.parentNode.replaceChild(hidden.querySelectorAll("body")[0], Native.document.body);
Native.document.body.parentNode.replaceChild(hidden.querySelectorAll("body").First(), Native.document.body);
}
);
};
#endregion
page.GoThirdPageViaCode.WhenClicked(
async button =>
{
GoThirdPage();
}
);
page.GoThirdPageViaLocation.WhenClicked(
async button =>
{
Native.document.location.href = "/third-page";
}
);
//if (Native.document.location.hash.StartsWith("#/"))
//{
// Native.window.history.replaceState(
// new { foo = 1 },
// "",
// Native.document.location.hash.Substring(1)
// );
// //Native.window.history.replaceState(
// // new { foo = 1 },
// // scope =>
// // {
// // Native.document.body.style.backgroundColor = "yellow";
// // }
// //);
//}
#region /third-page
new[] { "ThirdPage.htm", "third-page" }.WithEach(
async uri =>
{
await Native.window.requestAnimationFrameAsync;
var selector = "a[href='" + uri + "']";
IStyleSheet.Default[selector].style.color = "red";
Native.document.body.querySelectorAll(IHTMLAnchor.HTMLElementEnum.a).WithEach(
xx =>
{
var x = (IHTMLAnchor)xx;
if (Native.document.location.href + uri != x.href)
return;
//Console.WriteLine(new { a = x.href, uri, Native.document.location.href });
// { a = http://192.168.43.252:13445/ThirdPage.htm, uri = ThirdPage.htm, href = http://192.168.43.252:13445/ }
x.onclick +=
e =>
{
e.preventDefault();
GoThirdPage();
};
}
);
if (__that != null)
if (Native.document.location.pathname == "/" + uri)
{
//Native.window.history.replaceState(
// null,
// null,
// //"/thirdpage.htm"
// "/ThirdPage.htm"
// //"/third-page"
// );
var layout = new ThirdPage.FromDocument();
new ThirdPageApplication(layout, __that, ".ctor");
}
}
);
#endregion
#region GoSearchPage
Action GoSearchPage = delegate
{
//IStyleSheet.Default["body"].style.borderLeft = "0em yellow solid";
//await Task.Delay(300);
// Console.WriteLine("pushState");
// Native.window.history.pushState(
// null,
// null,
// //"/thirdpage.htm"
// "/third-page"
//);
Console.WriteLine("replaceState");
Native.window.history.pushState(
//"/third-page",
new { },
"/s",
async scope =>
{
// did the server prerender our page?
Console.WriteLine("at replaceState");
var xtitle = Native.document.title;
// { nodeName = #text }
var hidden = (IHTMLElement)Native.document.body.querySelectorAll("hidden-body").FirstOrDefault();
Console.WriteLine("replaceState " + new { hidden });
var layout = default(ISearchPage);
if (hidden == null)
{
hidden = new IHTMLElement("hidden-body");
hidden.style.display = IStyle.DisplayEnum.none;
layout = new SearchPage();
Native.document.title = layout.title.innerText;
var page_body = Native.document.body;
layout.body.appendChild(hidden);
page_body.parentNode.replaceChild(layout.body, page_body);
// we can also keep it memory
hidden.appendChild(page_body);
}
else
{
//{ nodeName = YDOB }
var page_ydob = (IElement)hidden.querySelectorAll("ydob").FirstOrDefault();
if (page_ydob != null)
{
// chrome will skip body. have to repair on the client
var page_body = new IHTMLBody();
page_ydob.attributes.ToArray().WithEach(a => { page_ydob.removeAttribute(a.name); page_body.setAttribute(a.name, a.value); });
page_ydob.childNodes.ToArray().WithEach(a => { page_ydob.removeChild(a); page_body.appendChild(a); });
hidden.replaceChild(page_body, page_ydob);
}
layout = new SearchPage.FromDocument();
}
// ready!
// one wait works half time only
//await Native.window.requestAnimationFrameAsync;
//await Native.window.requestAnimationFrameAsync;
//await Task.Delay(11);
var xthat = __that;
__that = null;
var x = new SearchPageApplication(
layout,
xthat
);
await scope;
__that = xthat;
Console.WriteLine("restore state!"); ;
Native.document.title = xtitle;
//Native.document.body.parentNode.replaceChild(hidden.querySelectorAll("body")[0], Native.document.body);
Native.document.body.parentNode.replaceChild(hidden.querySelectorAll("body").First(), Native.document.body);
}
);
};
#endregion
#region /s
new[] { "SearchPage.htm", "s" }.WithEach(
async uri =>
{
await Native.window.requestAnimationFrameAsync;
var selector = "a[href='" + uri + "']";
IStyleSheet.Default[selector].style.color = "orange";
Native.document.body.querySelectorAll(IHTMLAnchor.HTMLElementEnum.a).WithEach(
xx =>
{
var x = (IHTMLAnchor)xx;
if (Native.document.location.href + uri != x.href)
return;
x.style.borderBottom = "1px dashed blue";
x.onclick +=
e =>
{
e.preventDefault();
GoSearchPage();
};
}
);
if (__that != null)
if (Native.document.location.pathname == "/" + uri)
{
var layout = new SearchPage.FromDocument();
new SearchPageApplication(layout, this);
}
}
);
#endregion
}
